🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.62 AU

Year: 263 Days

Day: 30.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,662,914 km

• M1: 53,406 km (0.101 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 12

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.11 AU - 3.23 AU

Year: 2817 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,662,914 km

• M1: 151,543 km (0.097 R)
• M2: 384,766 km (0.077 R)
• M3: 505,641 km (0.115 R)
• M4: 676,781 km (0.106 R)
• M5: 792,719 km (0.1 R)
• M6: 1,174,642 km (0.089 R)
• M7: 1,410,110 km (0.103 R)
• M8: 1,543,401 km (0.076 R)
• M9: 1,741,469 km (0.095 R)
• M10: 2,001,021 km (0.101 R)
• M11: 2,674,960 km (0.066 R)
• M12: 3,074,386 km (0.081 R)
• M13: 3,224,283 km (0.1 R)
• M14: 3,441,050 km (0.072 R)
• M15: 3,544,722 km (0.068 R)
• M16: 3,675,769 km (0.087 R)
• M17: 3,915,874 km (0.107 R)
• M18: 4,106,312 km (0.117 R)
• M19: 4,796,557 km (0.089 R)
• M20: 4,883,622 km (0.106 R)
• M21: 5,015,269 km (0.12 R)
• M22: 5,706,112 km (0.111 R)
• M23: 6,078,610 km (0.099 R)
• M24: 6,173,007 km (0.12 R)
• M25: 6,636,012 km (0.072 R)
• M26: 6,847,244 km (0.085 R)
• M27: 7,226,475 km (0.088 R)
• M28: 7,443,990 km (0.085 R)
• M29: 7,528,064 km (0.115 R)
• M30: 7,680,504 km (0.103 R)
• M31: 8,722,453 km (0.101 R)
• M32: 8,936,229 km (0.12 R)
• M33: 9,496,323 km (0.047 R)
• M34: 9,679,581 km (0.083 R)
• M35: 9,975,036 km (0.028 R)
• M36: 10,142,586 km (0.055 R)
• M37: 10,236,085 km (0.082 R)
• M38: 10,650,770 km (0.088 R)
• M39: 10,822,060 km (0.065 R)
• M40: 10,917,653 km (0.056 R)
• M41: 11,205,928 km (0.097 R)
• M42: 11,283,270 km (0.097 R)
• M43: 11,457,851 km (0.053 R)
• M44: 12,026,622 km (0.108 R)
• M45: 12,165,299 km (0.12 R)
• M46: 12,404,356 km (0.083 R)
• M47: 12,544,529 km (0.07 R)
• M48: 12,624,864 km (0.088 R)
• M49: 13,870,864 km (0.072 R)
• M50: 14,037,067 km (0.065 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 8.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.65 AU - 3.71 AU

Year: 4558 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,662,914 km

• M1: 118,930 km (0.084 R)
• M2: 179,218 km (0.082 R)
• M3: 298,298 km (0.056 R)
• M4: 398,828 km (0.084 R)
• M5: 467,194 km (0.091 R)
• M6: 657,483 km (0.113 R)
• M7: 872,604 km (0.108 R)
• M8: 953,238 km (0.079 R)
• M9: 1,421,778 km (0.088 R)
• M10: 1,545,645 km (0.095 R)
• M11: 1,658,741 km (0.119 R)
• M12: 2,123,392 km (0.096 R)
• M13: 2,217,938 km (0.027 R)
• M14: 2,476,892 km (0.06 R)
• M15: 2,677,503 km (0.089 R)
• M16: 2,900,852 km (0.089 R)
• M17: 3,256,297 km (0.088 R)
• M18: 3,365,802 km (0.099 R)
• M19: 3,513,605 km (0.113 R)
• M20: 3,950,431 km (0.104 R)
• M21: 4,224,793 km (0.075 R)
• M22: 4,424,507 km (0.107 R)
• M23: 4,750,630 km (0.048 R)
• M24: 4,958,421 km (0.096 R)
• M25: 5,318,653 km (0.1 R)
• M26: 5,383,130 km (0.1 R)
• M27: 5,534,523 km (0.113 R)
• M28: 5,731,244 km (0.112 R)
• M29: 5,908,069 km (0.111 R)
• M30: 6,267,104 km (0.11 R)
• M31: 6,842,457 km (0.055 R)
• M32: 7,290,951 km (0.083 R)
• M33: 7,386,544 km (0.111 R)
• M34: 7,579,077 km (0.091 R)
• M35: 8,092,347 km (0.112 R)
• M36: 8,191,381 km (0.109 R)
• M37: 8,340,829 km (0.116 R)
• M38: 8,541,290 km (0.074 R)
• M39: 8,692,683 km (0.061 R)
• M40: 9,049,624 km (0.119 R)
• M41: 10,095,463 km (0.12 R)
• M42: 10,148,720 km (0.105 R)
• M43: 10,959,540 km (0.111 R)
• M44: 11,096,572 km (0.087 R)
• M45: 11,289,553 km (0.118 R)
• M46: 12,016,000 km (0.071 R)
• M47: 12,327,912 km (0.097 R)
• M48: 12,613,793 km (0.065 R)
• M49: 12,671,239 km (0.089 R)
• M50: 12,757,557 km (0.119 R)
• M51: 13,484,602 km (0.119 R)
• M52: 13,543,245 km (0.099 R)
• M53: 14,135,353 km (0.105 R)
• M54: 14,464,618 km (0.107 R)
• M55: 14,615,114 km (0.059 R)
• M56: 15,714,060 km (0.075 R)
• M57: 16,023,877 km (0.101 R)
• M58: 16,210,874 km (0.093 R)
• M59: 16,398,619 km (0.051 R)
• M60: 16,712,925 km (0.118 R)
• M61: 17,315,804 km (0.088 R)
• M62: 17,700,270 km (0.041 R)
• M63: 17,958,028 km (0.116 R)
• M64: 18,347,132 km (0.119 R)
• M65: 18,444,969 km (0.089 R)
• M66: 18,706,316 km (0.111 R)
• M67: 19,265,962 km (0.083 R)
• M68: 19,664,191 km (0.066 R)
• M69: 20,065,263 km (0.119 R)
• M70: 20,132,433 km (0.09 R)
• M71: 20,977,511 km (0.086 R)
• M72: 21,661,921 km (0.1 R)
• M73: 22,076,008 km (0.049 R)
• M74: 22,597,357 km (0.12 R)
• M75: 23,369,431 km (0.043 R)
• M76: 23,440,042 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.9

Radius: 4.7

Gravity: 28.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.08 AU - 11.08 AU

Year: 22220 Days

Day: 16.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,662,914 km

• M1: 234,869 km (0.104 R)
• M2: 392,246 km (0.113 R)
• M3: 472,131 km (0.105 R)
• M4: 557,551 km (0.077 R)
• M5: 1,141,731 km (0.097 R)
• M6: 1,532,780 km (0.101 R)
• M7: 1,628,522 km (0.073 R)
• M8: 1,726,359 km (0.06 R)
• M9: 1,893,610 km (0.098 R)
• M10: 2,243,669 km (0.089 R)
• M11: 2,426,178 km (0.117 R)
• M12: 2,805,708 km (0.12 R)
• M13: 2,844,604 km (0.051 R)
• M14: 3,832,847 km (0.076 R)
• M15: 3,963,147 km (0.046 R)
• M16: 4,095,092 km (0.108 R)
• M17: 4,963,358 km (0.03 R)
• M18: 5,200,920 km (0.106 R)
• M19: 5,539,908 km (0.11 R)
• M20: 6,599,211 km (0.036 R)
• M21: 6,703,331 km (0.097 R)
• M22: 6,860,558 km (0.097 R)
• M23: 7,285,566 km (0.096 R)
• M24: 7,555,590 km (0.114 R)
• M25: 9,889,915 km (0.096 R)
• M26: 9,949,306 km (0.069 R)
• M27: 10,308,939 km (0.111 R)
• M28: 10,490,401 km (0.091 R)
• M29: 11,789,659 km (0.095 R)
• M30: 11,852,789 km (0.105 R)
• M31: 12,813,207 km (0.062 R)
• M32: 13,467,100 km (0.059 R)
• M33: 14,333,570 km (0.044 R)
• M34: 14,535,976 km (0.057 R)
• M35: 14,943,780 km (0.115 R)
• M36: 15,286,509 km (0.108 R)
• M37: 15,701,194 km (0.05 R)
• M38: 15,909,883 km (0.104 R)
• M39: 16,259,793 km (0.104 R)
• M40: 16,330,104 km (0.098 R)
• M41: 16,471,025 km (0.053 R)
• M42: 19,000,874 km (0.097 R)
• M43: 19,895,619 km (0.113 R)
• M44: 20,499,845 km (0.059 R)
• M45: 21,726,099 km (0.036 R)
• M46: 21,881,082 km (0.107 R)
• M47: 22,036,365 km (0.037 R)
• M48: 22,426,217 km (0.098 R)
• M49: 22,582,846 km (0.081 R)
• M50: 23,530,099 km (0.096 R)
• M51: 25,299,992 km (0.066 R)
• M52: 25,463,054 km (0.079 R)
• M53: 25,626,414 km (0.057 R)
• M54: 30,686,562 km (0.093 R)
• M55: 31,471,502 km (0.108 R)
• M56: 33,686,299 km (0.058 R)
• M57: 35,402,934 km (0.068 R)
• M58: 36,778,188 km (0.102 R)
• M59: 38,732,534 km (0.114 R)
• M60: 39,014,526 km (0.088 R)
• M61: 39,769,696 km (0.043 R)
• M62: 39,959,237 km (0.112 R)
• M63: 40,434,360 km (0.083 R)
• M64: 41,102,913 km (0.069 R)
• M65: 42,450,640 km (0.087 R)
• M66: 42,644,369 km (0.075 R)
• M67: 43,227,202 km (0.079 R)
• M68: 43,324,591 km (0.117 R)
• M69: 44,204,675 km (0.116 R)
• M70: 44,400,947 km (0.11 R)
• M71: 46,879,784 km (0.117 R)
• M72: 47,380,787 km (0.085 R)
• M73: 47,682,377 km (0.051 R)
• M74: 47,883,735 km (0.094 R)
• M75: 48,894,867 km (0.07 R)
• M76: 49,708,680 km (0.054 R)
• M77: 50,015,056 km (0.113 R)
• M78: 51,970,001 km (0.105 R)
• M79: 53,426,336 km (0.062 R)
• M80: 56,379,099 km (0.111 R)
• M81: 57,018,780 km (0.069 R)
• M82: 60,361,394 km (0.106 R)
• M83: 60,797,323 km (0.108 R)
• M84: 61,234,298 km (0.111 R)
• M85: 62,441,403 km (0.082 R)
• M86: 63,434,733 km (0.055 R)
• M87: 67,460,262 km (0.075 R)
• M88: 69,047,944 km (0.107 R)
• M89: 69,618,062 km (0.038 R)
• M90: 70,075,083 km (0.076 R)
• M91: 70,418,560 km (0.111 R)
• M92: 71,798,152 km (0.1 R)
• M93: 72,260,110 km (0.029 R)
• M94: 74,817,785 km (0.073 R)
• M95: 75,520,446 km (0.069 R)
• M96: 75,872,599 km (0.08 R)
• M97: 77,168,566 km (0.057 R)
• M98: 78,234,301 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,020 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit